Jake Paul celebrated his big win against Mike Tyson in a major way ... throwing a fun-filled after party with his brother, Logan, and other familiar faces -- and we have footage from the wild festivities.
AT THE AFTER PARTY Instagram/ @betr
The influencer turned professional boxer, who handily beat Tyson in their much-hyped Friday night bout on Netflix, gathered with friends and family at the soiree thrown by his sports betting company, Betr, at a private house in Dallas, Texas.